MEDIUM
12th West Bengal Board
IMPORTANT
Earn 100

Explain geometrical isomerism with the help of suitable example.

Important Questions on Coordination Compounds

MEDIUM
12th West Bengal Board
IMPORTANT
NEW SYSTEMATIC MODERN CHEMISTRY>Chapter 9 - Coordination Compounds>REVIEW EXERCISES>Q 10
What type of isomerism is shown by CoNH34Cl2+Br-? Write the possible structures and state of hybridization of the central metal atom.
MEDIUM
12th West Bengal Board
IMPORTANT
NEW SYSTEMATIC MODERN CHEMISTRY>Chapter 9 - Coordination Compounds>REVIEW EXERCISES>Q 11
A cyclic complex ion is more stable than an open one. Explain.
MEDIUM
12th West Bengal Board
IMPORTANT
NEW SYSTEMATIC MODERN CHEMISTRY>Chapter 9 - Coordination Compounds>REVIEW EXERCISES>Q 12
Describe the nature of bonding in metal carbonyls.
MEDIUM
12th West Bengal Board
IMPORTANT
NEW SYSTEMATIC MODERN CHEMISTRY>Chapter 9 - Coordination Compounds>REVIEW EXERCISES>Q 13
Using valence bond theory, predict the shape and magnetic behaviour of CrNH35Cl2+ ion.
EASY
12th West Bengal Board
IMPORTANT
NEW SYSTEMATIC MODERN CHEMISTRY>Chapter 9 - Coordination Compounds>REVIEW EXERCISES>Q 1
Define ligand, coordination number and complex ion. Give one example in each case.
EASY
12th West Bengal Board
IMPORTANT
NEW SYSTEMATIC MODERN CHEMISTRY>Chapter 9 - Coordination Compounds>REVIEW EXERCISES>Q 2
Define and explain the term coordination sphere.
MEDIUM
12th West Bengal Board
IMPORTANT
NEW SYSTEMATIC MODERN CHEMISTRY>Chapter 9 - Coordination Compounds>REVIEW EXERCISES>Q 3
Using valence bond theory, explain the geometry of nickel carbonyl. Why is it not paramagnetic? (Z for Ni = 28)
MEDIUM
12th West Bengal Board
IMPORTANT
NEW SYSTEMATIC MODERN CHEMISTRY>Chapter 9 - Coordination Compounds>REVIEW EXERCISES>Q 4
Explain why K4FeCN6 is diamagnetic while K3FeCN6 is paramagnetic.